Sounds like you are on your way to some much needed repairs/maintenance as well as some great imorovements
I am going to heave

to get to the leaf-spring bushings, upper and lower ball-joints, bearing repack, U-joint ot two as well as a few other things done on my `72. I have been running the tires off it and it is needing some TLC.
Too bad I am not closer or I would try to assist in your endeavors. Extra hands are always nice if they know what they are doing
